Preview of FBI season 8 episodes 9 and 10, the two-part winter finale. Photos, cast, plots, video, and air date
CBS’s FBI season eight heads into the winter break with a special two-part storyline. Episode nine, “Lone Wolf,” will air on Monday, December 15, 2025 at 8pm ET/PT. Episode 10, “Wolf Pack,” follows at 9pm ET/PT.
Part 1, “Lone Wolf” Plot: As the holidays approach, the team finds three slain sex workers inside a brownstone—they uncover the murderer has a larger plan in place that they must rush to stop. Meanwhile, Jubal receives a concerning call from his son Tyler.
Part 2, “Wolf Pack” Plot: Chaos erupts in the city when an attack disrupts cell, internet, and emergency services. As the team races to uncover the culprits, they learn the group responsible is a radical accelerationist movement fixated on resetting society.
Missy Peregrym stars as Special Agent Maggie Bell, Zeeko Zaki plays Special Agent Omar Adom “OA” Zidan, Jeremy Sisto returns as Assistant Special Agent in Charge Jubal Valentine, Alana De La Garza is Special Agent in Charge Isobel Castille, John Boyd stars as Special Agent Stuart Scola, and Juliana Aidén Martinez plays Eva Ramos.
FBI Season 8 Description, Courtesy of CBS:
FBI is a fast-paced drama about the inner workings of the New York office of the Federal Bureau of Investigation. This elite unit brings to bear all their talents, intellect, and technical expertise on major cases in order to keep New York and the country safe. Born into a multigenerational law enforcement family, Special Agent Maggie Bell commits deeply to the people she works with as well as those she protects.
Her partner is Special Agent Omar Adom “OA” Zidan, a West Point graduate via Bushwick who spent two years undercover for the DEA before being cherry-picked by the FBI. Overseeing them is Special Agent in Charge Isobel Castille, who operates under intense pressure and has undeniable command authority.
The team also includes Assistant Special Agent in Charge Jubal Valentine, the nerve center of the office whose ability to easily relate to and engage with both superiors and subordinates makes him a master motivator, as well as Special Agent Stuart Scola, an Ivy League-educated Wall Streeter-turned-FBI agent. These first-class agents tenaciously investigate cases of tremendous magnitude, including terrorism, organized crime, and counterintelligence.
